. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "max_human"^^ . "Myc-associated factor X"^^ . "MAX"^^ . "Class D basic helix-loop-helix protein 4"^^ . "BHLHD4"^^ . . "Protein max"^^ .